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Add high-performance external data storage to your USB-C laptop, tablet or desktop computer, with this SATA M.2 SSD enclosure. It lets you use your SATA M.2 drive as an ultra-fast external storage solution over a USB 3.1 Gen 2 connection. It’s ideal for your MacBook, Dell XPS, Chromebook Pixel or other USB Type-C device.

Truly Portable

The compact M.2 SATA to USB adapter is easily portable and gives you high-speed access to your data, wherever you go. The integrated USB-C cable (6"/15.2 cm), means you’re always ready to plug it in, without having to remember to bring along a cable.

Durable Aluminum Design

The sturdy aluminum and plastic enclosure encases your M.2 SATA SSD and features built-in ventilation that improve heat dissipation to help keep your drive at a suitable operating temperature.

Use your M.2 SATA Drive for External Storage

Easily use your M.2 SATA drive as external data storage. This M.2 NGFF SSD enclosure provides a simple connection to your M.2 SATA SSD over USB 3.1 Gen 2. You can transfer files quickly, without bottlenecks, using a SATA M.2 SSD as your external drive.

Broad Compatibility

The enclosure supports common M.2 SATA SSDs and multiple drive lengths, including: 42 mm (2242), 60 mm (2260), and 80 mm (2280). The USB to M.2 SATA enclosure works with USB-C host devices and is also compatible with Thunderbolt 3 USB-C ports.

SM21BMU31CI3 is backed by a 2-year StarTech.com warranty and free lifetime technical support.

(SM21BMU31CI3)

Specifications

Warranty Information Warranty 2 Years
Connector(s) 1 - Drive Connectors M.2 (SATA, B-Key, NGFF)
1 - Host Connectors USB Type-C (24 pin) USB 3.1 (10Gbps)
Environmental Operating Temperature 5°C to 35°C (41°F to 95°F)
Storage Temperature -20°C to 50°C (-4°F to 122°F)
Humidity 20% ~ 80% RH
Hardware Interface USB 3.1 Gen 2
Bus Type USB 3.1 Gen 2
Number of Drives 1
Drive Size 22mm - M.2 SATA
Compatible Drive Types M.2 (SATA, B-Key, NGFF)
Drive Installation Fixed
Compatible Drive Types M.2 SATA (NGFF, B+M-Key)
Supported Drive Height(s) 2242
2260
2280
Chipset ID JMicron - JMS580
Indicators 1 - LED Indicators Power & Activity
Packaging Information Package Height 1.2 in [30.0 mm]
Package Length 6.9 in [17.5 cm]
Shipping (Package) Weight 6.6 oz [188.0 g]
Package Width 5.7 in [14.5 cm]
Performance Maximum Data Transfer Rate 6 Gbps
Type and Rate USB 3.1 Gen 2 - 10 Gbit/s
UASP Support Yes
Type and Rate SATA III (6 Gbps)
TRIM Support Yes
MTBF 50,000 hours
General Specifications Not compatible with M.2 NVMe or AHCI PCI-Express SSDs
Physical Characteristics Product Height 0.5 in [13.0 mm]
Product Length 4.3 in [11.0 cm]
Weight of Product 3.7 oz [105.0 g]
Product Width 2.0 in [50.0 mm]
Color Black
Material Aluminum
Cable Length 6.3 in [16 cm]
Power Power Source USB-Powered
Software OS Compatibility OS independent; No software or drivers required
Special Notes / Requirements Note Windows 7 and earlier Windows versions do not support TRIM with USB to SATA devices.
What's in the Box 1 - Included in Package M.2 SATA Enclosure with Integrated USB-C Cable
Screwdriver
4 - Included in Package Assembly Screws
1 - Included in Package Set of Drive-Mounting Hardware
Quick-Start Guide
SKU SM21BMU31CI3
Barcode # 65030883047
Brand Startech
Shipping Weight 0.1300kg
Manufacturer Warranty: 2 Years Limited Warranty

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StarTech M.2 SSD Enclosure for M.2 SATA Drives, USB 3.1, USB-C - SM21BMU31CI3

Model # SM21BMU31CI3

  • SKU: SM21BMU31CI3

$66.00
$122.99
SAVE $56.99 (46%)
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